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.\" Copyright (c) 2000 Christian S.J. Peron <maneo@bsdpro.com>
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.Dd June 2, 2007
.Dt SECURELEVEL_GT 9
.Os
.Sh NAME
.Nm securelevel_gt , securelevel_ge
.Nd test active securelevel
.Sh SYNOPSIS
.In sys/types.h
.In sys/proc.h
.Ft int
.Fn securelevel_gt "struct ucred *cr" "int level"
.Ft int
.Fn securelevel_ge "struct ucred *cr" "int level"
.Sh DESCRIPTION
These functions test the active security level against the given
.Fa level .
If the calling credential
.Fa cr
was imprisoned by the
.Xr jail 2
system call, and has a
different security level set than the host environment,
the security level with the highest value is used.
.Pp
The
.Fn securelevel_gt
function
will evaluate whether or not the active security
level is greater than the supplied
.Fa level .
.Pp
The
.Fn securelevel_ge
function
will evaluate whether or not the active security
level is greater than or equal to the supplied
.Fa level .
.Sh RETURN VALUES
These functions return
.Er EPERM
if condition evaluated to true, and 0 otherwise.
.Sh SEE ALSO
.Xr securelevel 7
